Ahenk/opt/ahenk/base/messaging/FileTransfer.py
2016-05-06 16:35:45 +03:00

74 lines
2.6 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Author: Volkan Şahin <volkansah.in> <bm.volkansahin@gmail.com>
import asyncio
import time
import slixmpp
from base.Scope import Scope
class FileTransfer(slixmpp.ClientXMPP):
def __init__(self, file_path):
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
scope = Scope().getInstance()
self.logger = scope.getLogger()
self.configuration_manager = scope.getConfigurationManager()
self.file = open(file_path, 'rb')
self.my_jid = str(self.configuration_manager.get('CONNECTION', 'uid') + '@' + self.configuration_manager.get('CONNECTION', 'servicename') + '/sender')
self.my_pass = str(self.configuration_manager.get('CONNECTION', 'password'))
self.receiver = self.configuration_manager.get('CONNECTION', 'receiverjid') + '@' + self.configuration_manager.get('CONNECTION', 'servicename') + '/Smack'
self.logger.debug('[FileTransfer] File transfer client was configured.')
slixmpp.ClientXMPP.__init__(self, self.my_jid, self.my_pass)
self.logger.debug('[FileTransfer] XMPP Client was created for file transfer.')
self.register_plugin('xep_0030') # Service Discovery
self.register_plugin('xep_0065')
self.add_event_handler("session_start", self.start)
@asyncio.coroutine
def start(self, event):
self.logger.debug('[FileTransfer] Sending file ...')
try:
# Open the S5B stream in which to write to.
proxy = yield from self['xep_0065'].handshake(self.receiver)
# Send the entire file.
i = 0
while True:
data = self.file.read(1000)
i += 1
print('-->' + str(i) + '--' + str(len(data)))
if not data:
break
yield from proxy.write(data)
time.sleep(10)
# And finally close the stream.
proxy.transport.write_eof()
except Exception as e:
self.logger.debug('[FileTransfer] A problem occurred while file transferring. Error Message: {}'.format(str(e)))
else:
self.logger.debug('[FileTransfer] File transfer is finished.')
finally:
self.logger.debug('[FileTransfer] Disconnecting file transfer resource.')
self.disconnect()
self.file.close()
self.logger.debug('[FileTransfer] Disconnected file transfer resource.')
@staticmethod
def run(file_path):
xmpp = FileTransfer(file_path)
xmpp.connect()
xmpp.process(forever=False)